DR. JOHN FRANCIS DERY JR. D.O.
NPI 1720101561
Emergency Medicine in Lansing, MI
About Dr. John Francis Dery Jr. D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN FRANCIS DERY JR. D.O. (NPI 1720101561) is an individual emergency medicine provider in Lansing, Michigan, licensed in Michigan (5101016137) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alma, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Francis Dery Jr. D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
26Medicare enrollment records show John Dery reassigns Medicare billing to 26 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Johns, MI 48879
- Reassigned Medicare billing, Michigan enrollment
- 126 clinicians in this Medicare group
Portland, MI 48875
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1700820065 (Michigan)
- 317 clinicians in this Medicare group
Owosso, MI 48867
- Reassigned Medicare billing, Michigan enrollment
- 52 clinicians in this Medicare group
Adrian, MI 49221
- Reassigned Medicare billing, Michigan enrollment
- 95 clinicians in this Medicare group
Sturgis, MI 49091
- Reassigned Medicare billing, Michigan enrollment
- 35 clinicians in this Medicare group
West Branch, MI 48661
- Reassigned Medicare billing, Michigan enrollment
- 61 clinicians in this Medicare group
Cookeville, TN 38501
- Reassigned Medicare billing, Tennessee enrollment
- 78 clinicians in this Medicare group
Mount Airy, NC 27030
- Reassigned Medicare billing, North Carolina enrollment
- 1,202 clinicians in this Medicare group
Elkin, NC 28621
- Reassigned Medicare billing, North Carolina enrollment
- 96 clinicians in this Medicare group
Pikeville, TN 37367
- Reassigned Medicare billing, Tennessee enrollment
- 183 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mymichigan Medical Center Alma
Acute Care Hospitals · Alma, MIMymichigan Medical Center West Branch
Acute Care Hospitals · West Branch, MIMymichigan Medical Center Clare
Acute Care Hospitals · Clare, MINovant Health Forsyth Medical Center
Acute Care Hospitals · Winston-Salem, NCNovant Health Thomasville Medical Center
Acute Care Hospitals · Thomasville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48912 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Dery's NPI number?
The NPI number for John Dery is 1720101561. It was assigned to this individual provider in the NPPES registry on April 9, 2007.
Where is John Dery located?
John Dery practices at 1215 E Michigan Ave, Lansing, MI 48912. The listed phone number is (517) 364-4141.
What is John Dery's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Dery enrolled in Medicare?
Yes. John Dery is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Dery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Dery reassigns Medicare benefits to 26 organizations: Sparrow Clinton Hospital (Saint Johns, MI), Sparrow Ionia Hospital (Portland, MI), Ecs Central Michigan PC (Owosso, MI), Sound Physicians Emergency Medicine Of Michigan, PLLC (Adrian, MI), Sturgis Hospital, Inc. (Sturgis, MI) and 21 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Dery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Dery accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list John Dery as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Dery affiliated with any hospitals?
According to CMS data, John Dery is affiliated with Mymichigan Medical Center Alma, Mymichigan Medical Center West Branch, Mymichigan Medical Center Clare, Novant Health Forsyth Medical Center and Novant Health Thomasville Medical Center.
When was this NPI record last updated?
The NPPES record for John Dery was last updated on November 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Francis Dery Jr., D.O. · NPI 1720101561
Emergency Medicine physician in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since April 9, 2007.
## Identity
- **NPI:** 1720101561 (Entity type: Individual)
- **Enumerated:** April 9, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5101016137 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1215 E MICHIGAN AVE, Lansing, MI 48912-1811
- **Phone:** (517) 364-4141
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 26 organizations under Medicare reassignment (form CMS-855R): Sparrow Clinton Hospital (NPI 1306893078, Saint Johns, MI); Sparrow Ionia Hospital (NPI 1295801108, Portland, MI); Ecs Central Michigan PC (NPI 1043711930, Owosso, MI); Sound Physicians Emergency Medicine Of Michigan, PLLC (NPI 1568913473, Adrian, MI); Sturgis Hospital, Inc. (NPI 1346577988, Sturgis, MI); and 21 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** November 25, 2008
- **Other identifiers:** Medicare PIN C37626071 (MI); Medicare PIN P00631549 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1720101561) · Data from the CMS NPPES public registry.